I didn’t manage to do it______you explained how.
A.until | B.unless | C.when | D.before |
— I saw a lovely alien(外星人) near the New Bridge Airport last week?
— _______ There is no such kind of creature at all.
A.Really? | B.Pardon? |
C.Oh, come off it! | D.Got it! |
—What shall I do next?
—You’d better finish your chemistry exercises ______ I can take you to the cinema this evening.
A.so that | B.so as to |
C.in order to | D.such that |
In our country, we all get ____ by the month. I’m always the first ___ my salary every month.
A.paid; to draw | B.paying; to draw |
C.paid; drawing | D.paying; drawn |
—Mr. Smith has returned home from China?
—We really miss him! He _______ in our university for 8 years.
A.works | B.has worked |
C.worked | D.had worked |
The doctor had almost lost hope at one point, but the patient finally _______.
A.pulled down | B.pulled through |
C.pulled up | D.pulled over |